   // +++++++++++++++++++++++++++++++++++ 
   // device specific key codes
   // +++++++++++++++++++++++++++++++++++ 

   public static final int pdKeyUP        = -1;
   public static final int pdKeyDOWN      = -2;
   public static final int pdKeyLEFT      = -3;
   public static final int pdKeyRIGHT     = -4;
   public static final int pdKeyFIRE      = -5;
   public static final int pdKeyLEFTSOFT  = -6;
   public static final int pdKeyRIGHTSOFT = -7;

   public static final int pdKey0         = 48;
   public static final int pdKey1         = 49;
   public static final int pdKey2         = 50;
   public static final int pdKey3         = 51;
   public static final int pdKey4         = 52;
   public static final int pdKey5         = 53;
   public static final int pdKey6         = 54;
   public static final int pdKey7         = 55;
   public static final int pdKey8         = 56;
   public static final int pdKey9         = 57;
   public static final int pdKeySTAR      = 42;
   public static final int pdKeyPOUND     = 35;

